反射模式微芯片
参数指标我要纠错


 

 微芯片参数:

MC-1064-100ps

Optical Pump Parameters

Parameter at T=25°CMin.Typ.Max.
Wavelength806nm808nm810nm
Pump Power70150mW-200mW300mW
Pump Spot Diameter25μm40μm60μm
Fluorescent Lifetime
35 μs (3%)
Pump Absorption @ 808nm85%90%95%
Pump Power Density5 kW/cm2
24 kW/cm2 *

Lasing performance with 40μm pump spot size at 25°C

Parameter at T=25°CMin.Typ.Max.
Laser Wavelength1064.0nm1064.3nm1064.6nm
Laser Wavelength Drift
50 pm/100mW**
Beam Waist Diameter60 μm
100 μm
M21.11.31.5
Pulse Energy15 nJ18 nJ21 nJ
Pulse Duration70ps100ps130ps
Differential Efficiency8%10%13%
Laseing Thresold100 mW110 mW120 mW
Polarization Extinction Ratio
100
frep75 kHz
700 kHz
Pav (150mW)3,0 mW4,0 mW5,0 mW
Pav (200mW)7,5 mW9,0 mW10,5 mW

The average output power P and the repetition frequency fR are a function of the optical pump power.These dependencies are nearly linear above the laser threshold. The jitter of the repetition frequencydecreases with increasing pump power to about 2 %, whereas the pulse energy EP remains constant?

Dependency of the average output power P on the pump power at 808 nm?


Dependency of the repetition rate frep on the pump power at 808 nm


Pulse duration tP


Pulse spectrum?


Dependency of the relative frequency jitter on the repetition rate fR


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